Rhinos boss Brian McDermott said: 'We take care of players at Leeds and Ryan’s recognised he’s going to have a great future with us.'

Hall’s tries contributed to a 34-0 half time lead for the hosts, with Brad Singleton, Mitch Achurch and Ben Jones-Bishop also touching down.

But McDermott added: 'I was more impressed with the second half than the first half, even though we scored more points in the first.'

Jones-Bishop claimed his second after the break along with scores from Zak Hardaker, Kallum Watkins and Rob Burrow.

Mason Caton-Brown got London’s only try. Broncos boss Tony Rea said: 'I’m not really interested in a hollow victory in the second half. If that’s an upside, we’re kidding ourselves. We came here to do a job and we didn’t do it. I’m really disappointed.'